This is Nathan Richards, Customer Relations from COMC. I saw that you had a question about not seeing the button to make offers on cards and wanted to clarify the issue.

The make offer button is still available for people who are logged into their COMC account. Offers can only be made with store credit, and store credit can only be used by people who were logged in, so we have disabled this button for guest users as to prevent confusion.

If you are viewing the site as a guest, you'll only see the Add to Cart button.
If you are logged in to your account instead, you'll see the Buy/Make Offer button as well as the Watch this item button.

Please let me know if I can be of more assistance.

MetDude,
I am going to add this to our feature suggestions and make sure it goes to the webteam.